Maitiro ekugonesa Precision Boost Overdrive modhi paRyzen pasina kutyora waranti

Kana iwe uchinetseka kuti chii Precision Boost Overdrive mode paRyzen Uye kana zvakakodzera kusimudzira, iwe unowana yakajeka uye yakatwasuka tsananguro pano. Pfungwa yePBO ndeye Ipa CPU yako yakawanda yemagetsi uye inopisa musoro kuti ichengetedze yakakwirira ma frequency kwenguva refu, kudzvanya kuita kwakawedzera kuita pasina kuenda mune yechinyakare bhuku overclock.

Zvakakosha kujekesa kubva pakutanga kuti PBO haina kufanana nekuwedzera manyorero. Haigadzirise zvakananga base kana kuwedzera frequency core nepakatiPane kudaro, inogadzira simba, zvazvino, uye tembiricha miganho kubvumira AMD's boost algorithm kushanda mashiripiti ayo zvakanyanya mushe. Nekutonhora kwakanaka, maVRM ane hunhu, uye nehanya, iyo yekuwedzera musoro inoshandura kuita diki, chaiyo-nyika inowanikwa.

Chii chinonzi Precision Boost Overdrive (PBO)

PBO, kana Precision Boost Overdrive Mode paRyzen, ndeye AMD tekinoroji iyo inoshanda pamwe chete nePrecision Boost uye Precision Boost 2. Inowedzera miganho inodzora kuti uye yakawanda sei Ryzen yako inogona kuwedzera, nguva dzose zvichienderana nekupisa, kuremerwa kwebasa, uye simba reiyo mamaboard. Iyo imwe sarudzo inogoneswa muBIOS kana UEFI.

Kunyangwe zvichinzwika senge overclocking, mutsauko wakakosha: PBO haikanganisi kumhanya kwewachi nekuisa muganho mutsva.Izvo zvazvinoita kubvumidza kuwedzera kwemagetsi uye kuwedzera ikozvino mukati meimwe miganhu, kuitira kuti iyo yakavakirwa-mukati inosimudzira algorithm pachayo inogona kusimudza uye kuchengetedza yakakwirira ma frequency sekureba sekunge masensor achibvumira.

Nekugadzira, Precision Boost inouya yakagoneswa nekusarudzika paRyzen yazvino kuti iwane yakashambadzirwa turbo frequency. PBO inoenda nhanho mberi nekuzorora zvakanyanya kuchengetedza magetsi uye ekupisa miganhu., nguva dzose pasi pekutariswa kwema sensors emukati uye ayo ebhodhi reamai.

Iyo Precision Boost Overdrive Inoshanda sei paRyzen: Sensors, Limits, uye Boost Headroom

Kuti usarudze kana ichigona kutambanudza kuwedzera mberi, iyo CPU firmware inotarisisa akati wandei akasiyana munguva chaiyo. processor tembiricha, pakarepo mutoro, nhamba yeanoshanda tambo, VRM chimiro uye tembiricha, voltages uye mafungu; zvese zvinopinda muequation.

Iyo PBO kiyi miganho mitatu inogadziriswa nebhodhi kana nemushandisi: PPT, TDC uye EDC. PPT ndiyo izere simba rinobvumidzwa mumawatts (kazhinji kutenderera 40% pamusoro peTDP)TDC ndiyo inogoneka ikozvino mune amperes iyo sisitimu inogona kuendesa nguva nenguva zvichienderana nekupisa; EDC ndiyo instantaneous peak ikozvino inogona kupiwa panguva pfupi kuputika.

Chero bedzi PPT, TDC neEDC zviri pasi pemiganhu yavo uye tembiricha ine hutano, PBO inobvumira Precision Boost kusundira zvakanyanyaPangosvika imwe yadzo painogumira, iyo algorithm inocheka kumashure kuchengetedza iyo yese system. Ndosaka kutonhora uye kunaka kweVRM kwakakosha.

Kune mitoro yakareruka senge kubhurawuza kana kuona mavhidhiyo, iyo CPU inogona kuwedzera wachi kumhanya kumusoro pane mashoma cores kuchengetedza kutsetseka uye kuderera kwesimba rekushandisa. Mumitambo, bhenefiti yacho inowanzo shandura kuita mashoma ekuwedzera FPS kana pasina GPU bhodhoro.; kwete kusvetuka kukuru, asi kunobatsira kugadzirisa.

Vagadziri vakasiyana-siyana uye bvunzo vakaona zvine mwero kuvandudzwa nekuda kwePrecision Boost Overdrive mode muRyzen. Pane mamiriro ezvinhu apo inopa kubva pa1% kusvika pa3% uye mamwe ayo asingaonekwe., uye zvakare machesi chaiwo apo zviri nani kuidzima kana iyo yekupisa mbiri yekesi uye VRM isina kukodzera. Nekufembera kwemhepo kwakanaka uye yakanyatsogadziriswa miganho, PBO inogona kuwedzera kusvika kunosvika mazana maviri MHz pamusimboti panhongonya dzakanaka.

PBO vs. Auto Overclocking uye Ryzen Master

Mubvunzo unodzokororwa: Is Precision Boost Overdrive mode paRyzen yakafanana neAuto OC? Mhinduro pfupi ndeyokuti kwete. PBO inotamba nemiganhu yesimba, kusimba uye tembiricha kuitira kuti iyo otomatiki inosimudzira iite basa rayo nemamwe margin. Auto OC, ingave kubva BIOS kana ne Ryzen Tenzi, kuedza kusunda mafrequency uye voltages nenzira yakananga uye yegeneric.

Ndicho chikonzero vashandisi vazhinji vanoda Gonesa PBO uye dzima Auto OC kuyera kuita, mashandisiro emagetsi, uye tembiricha.. Zvakadaro, kune mamaboards uye maCPU uko kusanganisa PBO neAuto OC kunopa diki yekuwedzera; zvinoenderana zvakanyanya nesilicon, VRM, uye heatsink.

Pamachipisi uko Auto OC inopa zvishoma kana isiri kuwanikwa, Kubatanidza PBO ne undervolt uchishandisa Curve Optimizer kazhinji kunopa zvakanakisa mhedzisiroIzvi zvakaratidzwa mumayedzo akazvimirira, ane tembiricha yakadzikira, kuderedzwa kwemafuta ekushandisa, uye zvishoma zvirinani kuchengetedzwa ma frequency.

PBO 2 uye Curve Optimizer: kunyatso-tuning pamusimboti

Kutanga neRyzen 5000, AMD yakaunza PBO 2 uye nayo Curve Optimizer. Curve Optimizer inobvumira kushandisa negative voltage muripo pamusimboti (kana yepasirese), kugadzirisa iyo Vf curve kuitira kuti chip inoda shoma voltage panguva imwecheteyo.

Iine undervolt yakanaka pane curve, Iyo CPU inopisa zvishoma uye inogona kugara mukusimudzira kwenguva yakareba., iyo inowanzo shandura simba shoma shoma mukuita kwakasimba. Maitiro acho ndeemaoko uye anoda kuyedzwa: imwe neimwe CPU chigadzirwa chakasarudzika nekuda kwesilicon lottery.

Iyo yakajairika nzira ndeyekushandisa ine mwero yakaipa offset, kuyedza kugadzikana uye kuita, uye kudzokorora. Kutsvaga nzvimbo inotapira kunoda reboots, kushushikana, uye mabhenji. kusvika pakuwana chiyero pakati pekugadzikana uye kuwana kwekushisa.

Ryzen X3D Tsigiro: Chii Chinoshanda uye Chisingaite

Ryzen CPUs ine 3D V-Cache inoisa overclocking zvirambidzo kuchengetedza ndangariro stack. munhevedzano Ryzen X3D, PBO inoshanda nezvimwe zvipimo zvakaiswa ne AMD, kubvumira kugadziriswa mukati memiganhu yakachengeteka.

MuRyzen 5000 X3D chizvarwa, tsigiro yakawedzera convoluted. Iyo 5800X3D haina kuitsigira pakuvhurwa., asi nekufamba kwenguva vamwe vagadziri vakaburitsa maBIOS anogonesa PBO uye/kana Curve Optimizer kushanda nezvirambidzo. Mamwe maX570 uye B550 mamabhodhi, uye kunyange X470 uye B450 mamabhodhi, bvumira izvi kune madhigirii akasiyana.

Kunyatsoenderana kunoenderana nebhodhi uye microcode. Tarisa yako BIOS changelog uye mamaboard manual kuti uone kuti ndedzipi sarudzo dziripo. mumuenzaniso wako chaiwo. Kunyangwe kana yakagoneswa, iyo miganho inowanzo chengetedza.

Kurumidza gwara rekugonesa uye kugadzirisa PBO uye PBO 2 muBIOS

Kugonesa Precision Boost Overdrive modhi paRyzen inoitwa kuburikidza neyako mamaboard BIOS/UEFI. Iyo chaiyo nzira inosiyana, asi kazhinji yakafanana: Pinda advanced mode, tsvaga AMD Overclocking uye tsvaga iyo Precision Boost Overdrive chikamu.. Gamuchira yambiro uye uenderere mberi nekugadzirisa.

Mune iyo PBO menyu, sarudza yepamusoro modhi uye sarudza iyo miganhu. Iwe unogona kusiya iyo PBO miganho pane otomatiki kana kurega mamaboard vadzore.Iyi yekupedzisira sarudzo inowanzo bvumira kupisa kwakawanda uye simba, izvo zvinovandudza mashandiro kana heatsink yako uye kesi iri kusvika par.

Tevere, pinda Curve Optimizer kana chikuva chako chichitsigira. Kuti uwane yekutanga kukwana, sarudza ese macores, negative sign uye conservative magnitudeTanga nemaitiro ane mwero uye wedzera mumatanho madiki kudzivirira kusagadzikana.

Nhungamiro inoshanda ndeyekutanga pa -15, bvunzo yekushushikana uye bhenji, uye kufambira mberi kusvika -20, -25 uye -30 kana zvese zvakagadzikana. Muganho unoshanda wepasi rose offset unowanzo kutenderedza -30 pamabhodhi mazhinji.Kubva ipapo, kudzoka kunoderera uye kugadzikana kunotambura.

Kuti usimbise, shandisa multithreaded benchmark uye yekutarisa kupisa. Zvishandiso zvakaita seCinebench yekuyera uye inoona sensor yekutarisa tembiricha uye wachi kukushandirai. Panguva yekuunganidza data, vhara mamwe maapplication kuti usatsveta zvabuda.

Paunenge uchinge wagadzikana zvakakwana zvakakwana, inotevera nhanho ndeye-musimboti. Tuning core by core inowedzera kugona kwechero chiplet, asi zvinoda nguva yakawanda uye kushivirira. Kana iwe usinganzwe kuda kuenda kure zvakadaro, namatira iyo yakagadzikana-yepakati mbiri.

Ndeipi nguva yakakodzera kumisa PBO uye isiri riini?

Gonesa Precision Boost Overdrive modhi paRyzen kana nyaya yako iine kufefetera kwakanaka, heatsink inokwanisa, uye VRM yebhodhi reamai haina kuderera-kupera. Mune izvi zviitiko, PBO inowedzera kuita kwemahara uye hapana chirango chakakosha.. NePBO 2 uye inonzwisisika yakaipa curve, zvirinani.

Kana komputa yako iri kushanda panguva yayo yekupisa kana VRM iri kupisa zvakanyanya, Iwe unogona kunge usingaone chero mabhenefiti kana kutorasikirwa nekuita kwakasimba kubva mukudonha.Muzviitiko izvi, vandudza kutonhora usati wasundira miganhu kumusoro.

Kune ma rigs ane simba maGPU apo mutambo wacho wakasungwa zvakajeka GPU, Kuwana kweFPS kuchave kwakapfava. Zvakadaro, mukubudirira kana mabasa akawanda, PBO inokubatsira kukwenya mapoinzi uye kuchengetedza peak frequencies kwenguva yakareba.

Kutonhora uye VRM: PBO's vakanyarara vanobatana

Precision Boost Overdrive mode paRyzen anorarama uye anofa nekupisa. Kuchinja iyo inopisa paste, kuchenesa heatsink, optimize airflow, kana kuwedzera fan inogona kupa CPU iyo dhigirii rekuwedzera kana maviri anoita mutsauko pakati pekusimudzira kuwedzera kana kwete.

Iyo VRM ine simba rakawanda: Kana tembiricha yayo ichikwira, iyo system inocheka kumashure kuti izvidzivirire, kuderedza imba yemusoro iyo PBO iri kuedza kuvhura. Bhodhi rine VRM yakasimba inobvumira kugadzikana kwazvino kutumirwa uye zvakanyanya zvakanyanya headroom muEDC neTDC.

Mune compact chassis, teerera kune yakanaka / isina kunaka kumanikidza uye mhepo yekupinza uye nzira dzekubuda. Nekugadziridzwa kudiki kwemhepo, tembiricha yebaseboard uye VRMs inogona kuvandudzwa nemadhigirii akati wandei., yakakwana kuti algorithm yekusimbisa kuchengetedza wachi yakakwirira.

Quick FAQ

• Ko Precision Boost Overdrive modhi paRyzen inoverengera seyechinyakare overclocking? Nehunyanzvi kwete, nekuti haise wachi yakagadziriswa pamusoro pezvakatemwa; inogadzirisa miganhu kuitira kuti iyo yakavakirwa-mukati inosimudzira inogona kushanda neyakawanda headroom.
• Ndingashandisa PBO neAuto OC? Zvinogoneka, asi hazvisi nguva dzose zvakakosha. Kazhinji, yakanyanya kunaka kuita / tembiricha reshiyo inowanikwa nePBO inogoneswa uye Auto OC yakaremara, kana nekubatanidza PBO neper-curve undervolt.
• Inoshanda muX3D here? Pane iyo 7000 X3D yakatevedzana, hongu, ine miganhu inotsanangurwa ne AMD. Kune iyo 5000 X3D, rutsigiro rwakasvika gare gare pane mamwe mamabhodhi kuburikidza neBIOS; tarisa kunyatsoenderana kwemuenzaniso wako.
• Ivandudziko dzipi dzatingatarisira? Kubva pamasheya kuenda kuPBO, yakatenderedza 1-3%, zvichienderana nekuremerwa uye thermals. Iine PBO 2 uye yakagadzikana yakashata curve, kuwedzera kukuru kunogona kuoneka mumiyedzo yakawanda-yakaiswa tambo uye nani anosimudzira kugadzirisa.

Kana iwe uchitsvaga iri nyore uye yakachengeteka nzira yekumhanyisa Ryzen yako kana kuda rubatsiro nayo sarudza processor, PBO yakanaka yekutanga kumira: Nekutonhora kwakanaka uye miganhu inonzwisisika, inopa zvidiki, zvinogara zviripoUye kana iwe uchienda kuPBO 2 neCurve Optimizer, musanganiswa wevoltiji yakaderera uye nekunatsiridza kugona kunogona kushandura icho chidiki kuita chakawanda, kunyanya pasi pemitoro yakagara uye makesi anofefeterwa zvakanaka.